Trace number 4119680

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.21 1802.48

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/
pbfvmc-formulae/hw256/normalized-hw256-vm99p-dec.opb.negationfix.opb
MD5SUMd25bd82840be3a50f1ffd25ce2294d81
Bench CategoryDEC-BIGINT-LIN (no optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables685824
Total number of constraints5870
Number of constraints which are clauses2678
Number of constraints which are cardinality constraints (but not clauses)2678
Number of constraints which are nor clauses,nor cardinality constraints514
Minimum length of a constraint256
Maximum length of a constraint2679
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 962884
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 2177919
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4119680-1467272858/watcher-4119680-1467272858 -o /tmp/evaluation-result-4119680-1467272858/solver-4119680-1467272858 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1467271057-8898 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119680-1467272858.opb 

pid=9061
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing Stack size limit: 81920 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.18 2.17 3/176 9064
/proc/meminfo: memFree=30520228/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=7160 CPUtime=0 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 456 0 0 0 0 0 0 0 20 0 1 0 6315119 7331840 330 33554432000 4194304 5796924 140736014251968 140733367307688 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1790 330 123 392 0 1389 0

[startup+0.100161 s]
/proc/loadavg: 2.11 2.18 2.17 3/176 9064
/proc/meminfo: memFree=30520228/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=14144 CPUtime=0.09 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 3017 0 0 0 9 0 0 0 20 0 1 0 6315119 14483456 1709 33554432000 4194304 5796924 140736014251968 140733367307688 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 3536 1709 123 392 0 3135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14144

[startup+0.200382 s]
/proc/loadavg: 2.11 2.18 2.17 3/176 9064
/proc/meminfo: memFree=30520228/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=19716 CPUtime=0.19 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 5185 0 0 0 18 1 0 0 20 0 1 0 6315119 20189184 2968 33554432000 4194304 5796924 140736014251968 140733367307688 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 4969 2977 123 392 0 4568 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19716

[startup+0.300376 s]
/proc/loadavg: 2.11 2.18 2.17 3/176 9064
/proc/meminfo: memFree=30520228/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=26224 CPUtime=0.29 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 7246 0 0 0 28 1 0 0 20 0 1 0 6315119 26853376 4419 33554432000 4194304 5796924 140736014251968 140733367307688 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 6556 4429 123 392 0 6155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26224

[startup+0.700322 s]
/proc/loadavg: 2.11 2.18 2.17 3/176 9064
/proc/meminfo: memFree=30520228/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=50544 CPUtime=0.69 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 13260 0 0 0 66 3 0 0 20 0 1 0 6315119 51757056 10103 33554432000 4194304 5796924 140736014251968 140736014249464 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 12636 10112 123 392 0 12235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50544

[startup+1.50028 s]
/proc/loadavg: 2.11 2.18 2.17 3/177 9065
/proc/meminfo: memFree=30386564/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=100372 CPUtime=1.49 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 24292 0 0 0 144 5 0 0 20 0 1 0 6315119 102780928 21918 33554432000 4194304 5796924 140736014251968 140736014249464 5092487 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 25093 21918 123 392 0 24692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100372

[startup+3.10031 s]
/proc/loadavg: 2.10 2.17 2.17 3/177 9065
/proc/meminfo: memFree=30261484/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=206828 CPUtime=3.09 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 45390 0 0 0 301 8 0 0 20 0 1 0 6315119 211791872 45052 33554432000 4194304 5796924 140736014251968 140736014251128 4405641 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 51707 45052 123 392 0 51306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 206828

[startup+6.30025 s]
/proc/loadavg: 2.10 2.17 2.17 3/177 9065
/proc/meminfo: memFree=29966876/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=327356 CPUtime=6.29 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 72076 0 0 0 617 12 0 0 20 0 1 0 6315119 335212544 76565 33554432000 4194304 5796924 140736014251968 140736014249496 5087650 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 81839 76565 127 392 0 81438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 327356

[startup+12.7002 s]
/proc/loadavg: 2.16 2.18 2.17 4/177 9065
/proc/meminfo: memFree=29690792/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=455044 CPUtime=12.69 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 104359 0 0 0 1251 18 0 0 20 0 1 0 6315119 465965056 109359 33554432000 4194304 5796924 140736014251968 140736014251192 5096553 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 113761 109359 128 392 0 113360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 455044

[startup+25.5004 s]
/proc/loadavg: 2.29 2.21 2.18 4/177 9065
/proc/meminfo: memFree=28794936/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=893804 CPUtime=25.48 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 201979 0 0 0 2516 32 0 0 20 0 1 0 6315119 915255296 218483 33554432000 4194304 5796924 140736014251968 140736010624904 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 223451 218485 140 392 0 223050 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 893804

[startup+51.1003 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 9065
/proc/meminfo: memFree=26949472/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=1884824 CPUtime=51.09 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 426366 0 0 0 5041 68 0 0 20 0 1 0 6315119 1930059776 464332 33554432000 4194304 5796924 140736014251968 140736014248952 4839552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 471206 464332 144 392 0 470805 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1884824

[startup+102.3 s]
/proc/loadavg: 2.37 2.24 2.19 3/177 9066
/proc/meminfo: memFree=26791584/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=1972456 CPUtime=102.28 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 433706 0 0 0 10157 71 0 0 20 0 1 0 6315119 2019794944 484122 33554432000 4194304 5796924 140736014251968 140736014248952 4261360 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 493114 484122 151 392 0 492713 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1972456

[startup+162.3 s]
/proc/loadavg: 2.38 2.25 2.19 4/178 9070
/proc/meminfo: memFree=26572924/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=2137328 CPUtime=162.27 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 447361 0 0 0 16151 76 0 0 20 0 1 0 6315119 2188623872 523698 33554432000 4194304 5796924 140736014251968 140736014248952 5092651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 534332 523698 151 392 0 533931 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2137328

[startup+222.307 s]
/proc/loadavg: 2.38 2.27 2.20 3/177 9071
/proc/meminfo: memFree=26381616/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=2162012 CPUtime=222.26 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 453536 0 0 0 22149 77 0 0 20 0 1 0 6315119 2213900288 533961 33554432000 4194304 5796924 140736014251968 140736014248952 4805640 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 540503 533961 151 392 0 540102 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2162012

[startup+282.3 s]
/proc/loadavg: 2.22 2.24 2.19 3/177 9072
/proc/meminfo: memFree=26248904/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=2257040 CPUtime=282.25 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 466138 0 0 0 28145 80 0 0 20 0 1 0 6315119 2311208960 551162 33554432000 4194304 5796924 140736014251968 140736014248952 5087643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 564260 551162 151 392 0 563859 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 2257040

[startup+342.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/177 9074
/proc/meminfo: memFree=25972852/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=2475000 CPUtime=342.24 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 479022 0 0 0 34137 87 0 0 20 0 1 0 6315119 2534400000 611289 33554432000 4194304 5796924 140736014251968 140736011127880 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 618750 611289 151 392 0 618349 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 2475000

[startup+402.3 s]
/proc/loadavg: 2.20 2.24 2.19 3/177 9075
/proc/meminfo: memFree=25704904/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=2499552 CPUtime=402.23 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 485184 0 0 0 40135 88 0 0 20 0 1 0 6315119 2559541248 620517 33554432000 4194304 5796924 140736014251968 140736014248952 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 624888 620517 151 392 0 624487 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2499552

[startup+462.3 s]
/proc/loadavg: 2.16 2.22 2.18 4/177 9076
/proc/meminfo: memFree=25564828/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=2619912 CPUtime=462.22 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 498262 0 0 0 46131 91 0 0 20 0 1 0 6315119 2682789888 639216 33554432000 4194304 5796924 140736014251968 140736014248952 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 654978 639216 151 392 0 654577 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2619912

[startup+522.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 9077
/proc/meminfo: memFree=25486060/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=2644464 CPUtime=522.21 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 504430 0 0 0 52128 93 0 0 20 0 1 0 6315119 2707931136 649983 33554432000 4194304 5796924 140736014251968 140736014248952 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 661116 649983 151 392 0 660715 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 2644464

[startup+582.3 s]
/proc/loadavg: 2.13 2.20 2.18 3/177 9078
/proc/meminfo: memFree=25356564/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=2693964 CPUtime=582.2 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 516794 0 0 0 58125 95 0 0 20 0 1 0 6315119 2758619136 666946 33554432000 4194304 5796924 140736014251968 140736014248952 5087492 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 673491 666946 152 392 0 673090 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2693964

################
# More data... #
################

[pid=9064] ppid=9061 vsize=3637908 CPUtime=1122.12 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 604957 0 0 0 112093 119 0 0 20 0 1 0 6315119 3725217792 879234 33554432000 4194304 5796924 140736014251968 140736014248952 4865385 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 909477 879234 152 392 0 909076 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3637908

[startup+1182.3 s]
/proc/loadavg: 2.26 2.19 2.17 3/177 9116
/proc/meminfo: memFree=23576408/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=3663648 CPUtime=1182.11 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 611400 0 0 0 118091 120 0 0 20 0 1 0 6315119 3751575552 888743 33554432000 4194304 5796924 140736014251968 140736014248952 5092545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 915912 888743 152 392 0 915511 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3663648

[startup+1242.3 s]
/proc/loadavg: 2.26 2.19 2.18 3/177 9118
/proc/meminfo: memFree=23471580/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=3711828 CPUtime=1242.11 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 623451 0 0 0 124088 123 0 0 20 0 1 0 6315119 3800911872 906926 33554432000 4194304 5796924 140736014251968 140736011136600 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 927957 906926 152 392 0 927556 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 3711828

[startup+1302.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 9119
/proc/meminfo: memFree=23369532/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=3737436 CPUtime=1302.09 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 629856 0 0 0 130085 124 0 0 20 0 1 0 6315119 3827134464 916397 33554432000 4194304 5796924 140736014251968 140736014248952 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 934359 916397 152 392 0 933958 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3737436

[startup+1362.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/178 9123
/proc/meminfo: memFree=23260348/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=3785748 CPUtime=1362.08 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 641944 0 0 0 136082 126 0 0 20 0 1 0 6315119 3876605952 934617 33554432000 4194304 5796924 140736014251968 140736011126360 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 946437 934617 152 392 0 946036 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3785748

[startup+1422.3 s]
/proc/loadavg: 2.30 2.22 2.19 3/177 9124
/proc/meminfo: memFree=23160480/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=3811488 CPUtime=1422.08 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 648386 0 0 0 142081 127 0 0 20 0 1 0 6315119 3902963712 944125 33554432000 4194304 5796924 140736014251968 140736014248952 4805703 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 952872 944125 152 392 0 952471 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3811488

[startup+1482.3 s]
/proc/loadavg: 2.28 2.22 2.19 3/177 9125
/proc/meminfo: memFree=23085108/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=3835908 CPUtime=1482.07 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 654517 0 0 0 148079 128 0 0 20 0 1 0 6315119 3927969792 953833 33554432000 4194304 5796924 140736014251968 140736014248952 5077954 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 958977 953833 152 392 0 958576 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 3835908

[startup+1542.31 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 9127
/proc/meminfo: memFree=22953780/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4121764 CPUtime=1542.07 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 667222 0 0 0 154074 133 0 0 20 0 1 0 6315119 4220686336 971648 33554432000 4194304 5796924 140736014251968 140736011267720 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1030441 971648 152 392 0 1030040 0
Current children cumulated CPU time (s) 1542.07
Current children cumulated vsize (KiB) 4121764

[startup+1602.3 s]
/proc/loadavg: 2.19 2.20 2.18 4/177 9128
/proc/meminfo: memFree=22850860/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4146580 CPUtime=1602.05 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 673425 0 0 0 160071 134 0 0 20 0 1 0 6315119 4246097920 980917 33554432000 4194304 5796924 140736014251968 140736014248952 4861407 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1036645 980917 152 392 0 1036244 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 4146580

[startup+1662.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 9129
/proc/meminfo: memFree=22103536/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4844980 CPUtime=1662.03 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 680526 0 0 0 166049 154 0 0 20 0 1 0 6315119 4961259520 1158596 33554432000 4194304 5796924 140736014251968 140736014248952 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1211245 1158596 152 392 0 1210844 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 4844980

[startup+1722.3 s]
/proc/loadavg: 2.15 2.18 2.18 4/177 9130
/proc/meminfo: memFree=21295184/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4895140 CPUtime=1722.03 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 693094 0 0 0 172047 156 0 0 20 0 1 0 6315119 5012623360 1176785 33554432000 4194304 5796924 140736014251968 140736014248952 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1223785 1176785 152 392 0 1223384 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 4895140

[startup+1782.3 s]
/proc/loadavg: 2.16 2.18 2.17 3/177 9131
/proc/meminfo: memFree=21215444/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4919824 CPUtime=1782.02 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 699258 0 0 0 178045 157 0 0 20 0 1 0 6315119 5037899776 1186015 33554432000 4194304 5796924 140736014251968 140736014248952 4807991 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1229956 1186015 152 392 0 1229555 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 4919824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 9131
/proc/meminfo: memFree=21154576/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4944376 CPUtime=1800.01 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) R 9061 9064 8538 0 -1 4202496 705422 0 0 0 179843 158 0 0 20 0 1 0 6315119 5063041024 1195245 33554432000 4194304 5796924 140736014251968 140736011243912 5077901 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1236094 1195245 152 392 0 1235693 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4944376

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -9064
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9064 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.12 2.17 2.17 1/172 9139
/proc/meminfo: memFree=25737224/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4944376 CPUtime=1800.01 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) S 9061 9064 8538 0 -1 4194304 705423 0 0 0 179843 158 0 0 20 0 1 0 6315119 5063041024 1195246 33554432000 4194304 5796924 140736014251968 140736014247496 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1236094 1195246 153 392 0 1235693 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4944376

[startup+1802 s]
/proc/loadavg: 2.12 2.17 2.17 2/177 9177
/proc/meminfo: memFree=25725744/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4944376 CPUtime=1800.01 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) S 9061 9064 8538 0 -1 4194304 705423 0 0 0 179843 158 0 0 20 0 1 0 6315119 5063041024 1195246 33554432000 4194304 5796924 140736014251968 140736014247496 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1236094 1195246 153 392 0 1235693 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4944376

[startup+1802.2 s]
/proc/loadavg: 2.12 2.17 2.17 2/177 9177
/proc/meminfo: memFree=25725744/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4944376 CPUtime=1800.01 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) S 9061 9064 8538 0 -1 4194304 705423 0 0 0 179843 158 0 0 20 0 1 0 6315119 5063041024 1195246 33554432000 4194304 5796924 140736014251968 140736014247496 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1236094 1195246 153 392 0 1235693 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4944376

[startup+1802.3 s]
/proc/loadavg: 2.12 2.17 2.17 2/177 9177
/proc/meminfo: memFree=25725744/32872528 swapFree=1101680/1183440
[pid=9064] ppid=9061 vsize=4944376 CPUtime=1800.01 cores=0,2,4,6
/proc/9064/stat : 9064 (naps-1.02) S 9061 9064 8538 0 -1 4194304 705423 0 0 0 179843 158 0 0 20 0 1 0 6315119 5063041024 1195246 33554432000 4194304 5796924 140736014251968 140736014247496 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/9064/statm: 1236094 1195246 153 392 0 1235693 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4944376

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.48
CPU time (s): 1800.21
CPU user time (s): 1798.44
CPU system time (s): 1.77273
CPU usage (%): 99.8739
Max. virtual memory (cumulated for all children) (KiB): 5496388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.44
system time used= 1.77273
maximum resident set size= 5277572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 705423
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1878

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.44317 second user time and 8.03278 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-30 09:47:39
IDJOB=4119680
IDBENCH=111787
IDSOLVER=2544
FILE ID=node115/4119680-1467272858
RUNJOBID= node115-1467271057-8898
PBS_JOBID= 20004494
Free space on /tmp= 71600 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/pbfvmc-formulae/hw256/normalized-hw256-vm99p-dec.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119680-1467272858/watcher-4119680-1467272858 -o /tmp/evaluation-result-4119680-1467272858/solver-4119680-1467272858 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1467271057-8898 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119680-1467272858.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d25bd82840be3a50f1ffd25ce2294d81
RANDOM SEED=1243196964

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.17
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.087
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30521236 kB
Buffers:          148856 kB
Cached:           256740 kB
SwapCached:            0 kB
Active:           218524 kB
Inactive:         208092 kB
Active(anon):      16792 kB
Inactive(anon):     6612 kB
Active(file):     201732 kB
Inactive(file):   201480 kB
Unevictable:     1183440 kB
Mlocked:         1101680 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             68476 kB
Writeback:             0 kB
AnonPages:       1208616 kB
Mapped:            14236 kB
Shmem:               204 kB
Slab:             609004 kB
SReclaimable:      52732 kB
SUnreclaim:       556272 kB
KernelStack:        1408 kB
PageTables:         6708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1317360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71616 MiB
End job on node115 at 2016-06-30 10:17:42